body {
  overflow-y: scroll;
}

* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}
/*统一样式*/
a {
  text-decoration: none;
  color: inherit;
}
a:hover {
  color: #ff6700;
}
html {
  color: #333;
  min-width: 1226px;
  font: 14px/1.5 "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei",
    "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
}
/*浮动处理*/
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
/*通用容器*/
.container {
  width: 1226px;
  margin-left: auto;
  margin-right: auto;
}
